I really ought to go on a diet。I ________ on so much weight since I gave up jogging. 
#104788
A
put
B
am putting
C
have put
D
had put
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The problem just________to be discussed at the class meeting tomorrow.
#104226
A
referred is
B
referred to being
C
referring to is
D
referred to is
When winter comes, it _________ become very cold in Shenyang.
#101491
A
is going to
B
will
C
has
D
is about to
The Food and Drug Administration      that anyone who      too much the drug suffer side effects.
#103616
A
warned; took; will
B
has warned ;takes; may
C
warns; took; must
D
has warned; will take; need